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Micron 32GB 6400MHz DDR5 ECC Registered CL52 288-Pin RDIMM 1.1V Dual Rank x8 Memory Module - MTC20F2085S1RC64BD2

Micron 32GB 6400MHz DDR5 ECC Registered CL52 288-Pin RDIMM 1.1V Dual Rank x8 Memory Module - MTC20F2085S1RC64BD2

Part Number: MTC20F2085S1RC64BD2
Manufacturer: Micron

Condition: Refurbished

Weight: 0.1 lbs

Availability: In stock

Regular price $2,145.00
Regular price Sale price $2,145.00
Shipping calculated at checkout.
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Micron 32GB DDR5-6400 ECC RDIMM 2Rx8 — MTC20F2085S1RC64BD2

The Micron MTC20F2085S1RC64BD2 is a 32GB DDR5-6400 ECC Registered DIMM (RDIMM) operating at 6400MHz (PC5-51200) with CL52 latency at 1.1V in Dual Rank x8 configuration. The BD2 revision delivers DDR5-6400 ECC registered server memory for next-generation Intel Xeon Scalable and AMD EPYC DDR5-6400 platforms.

Key Features

  • DDR5-6400 — highest standard DDR5 server speed tier
  • 32GB Dual Rank x8 (2Rx8)
  • BD2 production revision (standard non-Renesas)
  • ECC Registered — register buffer for enterprise server reliability
  • Genuine Micron server memory

Product Specifications

  • Part Number: MTC20F2085S1RC64BD2
  • Manufacturer: Micron
  • Capacity: 32GB
  • Type: DDR5 ECC RDIMM
  • Speed: 6400MHz (PC5-51200)
  • CAS Latency: CL52
  • Voltage: 1.1V
  • Ranks x Width: 2Rx8
  • Pins: 288-pin

Memory Specifications

  • Bandwidth: PC5-51200 (51.2 GB/s theoretical)
  • On-Die ECC: Yes (DDR5 standard)
  • RAS Features: ECC and registered buffer

Use Cases

  • Next-generation Intel Xeon Scalable and AMD EPYC DDR5-6400 server platforms
  • High-performance computing requiring maximum DDR5 bandwidth at 32GB per slot
  • AI/ML inference and training workloads requiring DDR5-6400 memory bandwidth

Compatibility

  • DDR5 RDIMM slots on Intel Xeon Scalable (LGA4677) servers supporting DDR5-6400
  • AMD EPYC (SP5) DDR5 server platforms supporting DDR5-6400
  • Not compatible with DDR4 slots or DDR5-4800/5600 only platforms
  • Verify server QVL for DDR5-6400 support before installation

Frequently Asked Questions

What is the difference between MTC20F2085S1RC64BD2 and MTC20F2085S1RC64BD2R?
MTC20F2085S1RC64BD2R is the Renesas register component variant while MTC20F2085S1RC64BD2 is the standard variant. Electrical specifications are identical — verify your server QVL for the qualified variant.
What is the difference between MTC20F2085S1RC64BD2 (DDR5-6400) and MTC20F2085S1RC56BD1 (DDR5-5600)?
MTC20F2085S1RC64BD2 runs at DDR5-6400 for next-gen platforms while MTC20F2085S1RC56BD1 runs at DDR5-5600. Both are 32GB 2Rx8 ECC RDIMM — choose based on your server's supported DDR5 speed.
What does 2Rx8 mean?
Dual Rank x8 — two ranks of x8 (8-bit wide) DRAM devices. Provides dual-rank bandwidth benefits in a 32GB module.

The Micron MTC20F2085S1RC64BD2 delivers 32GB DDR5-6400 ECC RDIMM in 2Rx8 configuration — the BD2 standard revision for next-generation Intel Xeon Scalable and AMD EPYC DDR5-6400 server platforms.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.

Specifications, part number, condition and included accessories are stated on this page.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. Kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.